Solved: A scientist solves a nonhomogeneous system of ten
Chapter 4, Problem 25E(choose chapter or problem)
A scientist solves a nonhomogeneous system of ten linear equations in twelve unknowns and finds that three of the unknowns are free variables. Can the scientist be certain that, if the right sides of the equations are changed, the new nonhomogeneous system will have a solution? Discuss.
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